In AutoCAD, the AcDbCurve class defines a general parametrized curve. On a parametrized curve, points in space are mapped to real numbers (parameters) by an arbitrary function F(p) for values of p from the curve start parameter to the curve end parameter. Defining a curve this way simplifies working with complex 3D curves because one …
Continue reading ‘QuirkyPolyline: exposing foolish programmers’ »
I’ve written before about RoboCache, a command line utility I wrote for managing the offline files cache in Windows Vista, Windows 7, and now Windows 8. After using the utility internally for a few years, I decided that I might as well clean it up and make it available to the rest of you. RoboCache …
Continue reading ‘RoboCache for Windows offline files cache management’ »
If you’re an ObjectARX programmer, you may still be using Visual Studio 2008 because you’ve been told that you must. It’s true that you need Visual Studio 2008 installed to compile native ObjectARX code, but with Daffodil you can do all your work in the Visual Studio 2010 IDE. Until now, the one thing that didn’t work …
Continue reading ‘ObjectARX Wizard for Visual Studio 2010’ »
If you’re upgrading to AutoCAD 2012, don’t forget to also disable InfoCenter (unless you really need it). Just download and install AcadInfoCenterOff to disable it on any version of AutoCAD or AutoCAD LT. If you already have AcadInfoCenterOff installed, you can just run a repair install to apply it to a newly installed instance of AutoCAD 2012. Share ThisTweetFacebookLinkedInTumblrStumbleDiggDelicious
One of the required tools in a programmer’s toolbox is a tool for comparing files. File comparison utilities have come a long way since the original Unix diff command, but this genre of utilities is still referred to as diff tools. For Windows, I use an open source diff utility called WinMerge. WinMerge includes a shell extension …